* Add Zpk2tf function
* Add zpk2tf function documentation
* Fix
* Add freqz function implementation
* Fix format
* Add freqz function documentation
* Fix
* Fix format
* Update index.d.ts
* Fix Dependency error
* Fix
* Fix index.d.ts
* Fix Documentation
* Fix Lint
* Fix index.d.ts
* Fix The Matrix parameter support and index.d.ts
* Fix Format
* Add Unit Tests for Matrix cases
* Fix Docs and Lint
* Add tests for coverage
* Fix Format
* Update AUTHORS
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Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* Included math to syntax when missing
* Included solveODE
* renamed initialStep as firstStep
* Included tests for solveODE
* Test the full state instead of the final state
* Fixed issue with tolerance
* Added unit signature for y0
* Included units test also for y0
* Included embedded docs and more tests
* Included error for tspan
* It works with bignumbers
* reduced calling bignumber
* extended the search for bignumbers
* The jsdocs is less ambiguous
* included tests for step options
* Allowed for 0 minStep
* Optimization to avoid checking the sign every step
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Co-authored-by: David Contreras <david.contreras@guentner.com>
Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* Test for roundoff error due to offset
* Set result to exactly 0 if it is within config.epsilon of 0
* Add more offset conversion tests
* Represent degR unit value as a Fraction(5, 9)
* Accurately convert from fraction to bignumber
* Add more tests demonstrating the improved offset conversions
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Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* test: format bignumber to engineering bug
Add tests for correctly handling starting with more then 3 sig figs and targeting 1 or 2 sig figs
* lint:
* lint: reduce number literal sig figs
* fix: engineering notation for bignumber input
Corrects handling of cases where the input has 3 or more sig figs and the output is set to 1 or 2 sig figs.
* test: add negative format bignumber precision test
* fix: use BigNumber for all branches in toEngineering
Also, remove string type option from JSDoc for toEngineering since string does support the required interface for the function (the .e property, .mul member function, and the .constructor property would not be correct after this change)
* fix: precision 0 for fixed notation and bignumber
This fix differentiates precision === 0 and precision === undefined to.
After fix, format bignumber for precision 0 matches format number for precision 0.
Tests added as well
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Co-authored-by: Jos de Jong <wjosdejong@gmail.com>
* feat: extend function `fraction` with support for units (see #2918)
* fix: update the TypeScript definitions with the new `math.fraction(value: Unit)` support
* feat: implement `math.bignumber(value: Unit)`
* feat: update type definitions of function `math.bignumber`
* fix: linting issue
* feat: implement support for `math.number(unit)` (was formerly throwing an exception)
